I have been stuck at reputation 1 rank 19 for the last 2 days. It is impossible to level when 100% of the games I join end with a network error and me getting kicked. I know I'm not the only issue with this. I've already seen hundreds of post about connectivity issues on Xbox. It's even less fun when you think you've killed someone then the game freezes, says reconnecting and suddenly the person you just killed is now in front of you with full hp. With the current condition of the game I have to say I would not recommend anyone buy it until the connection issues are fixed.